The Keystone Oaks Board of School Directors approved it 2018-2019 school year calendar at their Business/Legislative Meeting on Tuesday, February 20, 2018.

The first day of school for students is Monday, August 27, 2018 and the final day of school is Friday, June 7, 2019. The full calendar can be found on the "About Us" section of the website and is also available as an attachment below.